| Date | IP Address |
| 2021-06-06 | 184.30.42.5 (ClassC) |
| 2023-08-06 | 104.98.118.89 (ClassC) |
| 2023-08-14 | 23.38.191.24 (ClassC) |
| 2023-08-23 | 104.96.163.205 (ClassC) |
| 2023-08-26 | 23.54.18.121 (ClassC) |
| 2024-03-05 | 104.96.163.213 (ClassC) |
| 2024-04-04 | 23.46.17.44 (ClassC) |
| 2024-07-06 | 104.70.127.39 (ClassC) |
| 2024-07-20 | 23.46.17.30 (ClassC) |
| 2024-11-22 | 23.46.17.49 (ClassC) |
| 2025-04-10 | 23.46.228.170 (ClassC) |
| 2025-05-06 | 23.46.228.168 (ClassC) |
| 2025-06-30 | 23.59.88.49 (ClassC) |
| 2025-08-09 | 23.216.147.206 (ClassC) |
| Date | Domain | IP |
| p-origin-e2-01-korea.hgvc.co.kr | 2024-08-06 | 23.46.228.168 |
| t-origin-e2-01-korea.hgvc.co.kr | 2025-03-29 | 23.46.228.170 |
| d-hgv-dig-korea.hgvc.co.kr | 2024-02-19 | 23.46.17.30 |
| ti-hgv-dig-korea.hgvc.co.kr | 2025-06-30 | 23.216.147.206 |
| q-hgv-dig-korea.hgvc.co.kr | 2024-06-30 | 23.46.17.30 |
| s-hgv-dig-korea.hgvc.co.kr | 2024-07-08 | 23.46.17.44 |
| hgvpresenceqa.hgvc.co.kr | 2024-07-10 | 23.46.17.44 |
| hgvpresencedstg.hgvc.co.kr | 2024-07-13 | 23.46.17.31 |
| hgvpresenceuat.hgvc.co.kr | 2024-07-05 | 104.70.127.28 |
| hgvpresencedev.hgvc.co.kr | 2024-08-14 | 23.46.17.31 |
| www.hgvc.co.kr | 2025-05-06 | 23.46.228.170 |